Filter
Top Products
11
ATTACHING AN EXTERNAL DEVICE TO THE DVR
Connect an alarm out, alarm input, or a peripheral device as shown in the diagram below.
RS-232
ALARM
DC12V
AUDIO
IN
IN
OUT
OUT
VIDEO
TO
MONITOR
TO
MUX'S VCR IN
FROM MUX
MAIN MONITOR
I/O
12345
6789
Alarm Reset
(Normally Open)
(Normally Open)
Alarm in
Ground
RS-485
ETHERNET
10/100
Lamp